Slide 1 Slide 2 Objectives Explore the structure of the Sun. The Sun Describe the solar activity cycle and how the Sun affects Earth. Compare the different types of spectra.…
1.Solar System Formation2. Formation of Our Solar SystemFormation of Our Solar System • Astronomers use Earth-based observations and data from probes to derive theories…
Objectives Explore the structure of the Sun. The Sun Describe the solar activity cycle and how the Sun affects Earth. Compare the different types of spectra. photosphere…
Stars Stars Chapter 30 30.1 The Sun The Sun is the largest object in the solar system in both size and mass The Sun is about 330,000 times as massive as Earth and 1048 times…